Schaller M6 Pin Guitar Tuning Machine
The Schaller M6 Pin tuning machine delivers exceptional tuning accuracy and smooth operation with an improved 1:18 gear ratio. Designed with high-precision CNC-machined components and high-grade brass string posts, it ensures lasting tuning stability and wear-free performance.
Featuring the innovative stepped M6 flanged washer, this tuning machine simplifies installation by reliably centering the string post without requiring a stepped headstock bore. The sealed housing comes permanently lubricated with Schaller special grease for completely maintenance-free functionality.
Equipped with dual rear locating pins spaced 0.39 in (10 mm) center-to-center, the housing directly replaces legacy single-pin M6 models. Premium finishes and precision craftsmanship provide dependable performance for electric and acoustic guitars.
| Brand | Schaller |
| Series | M6 Series |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| String Post Material | Brass |
| Lubrication | Permanently lubricated with Schaller special grease |
| Single Tuner Weight with Button (Small/Large) | Metal: 1.27 oz / 1.34 oz (36 g / 38 g); Perloid: 1.06 oz / 1.09 oz (30 g / 31 g); Ebony: 1.06 oz / 1.09 oz (30 g / 31 g) |
| Button Bore Hole | 0.17 in (4.2 mm) diameter with 0.14 in (3.6 mm) drive flat |
| Pin Spacing | 0.39 in (10 mm) center to center |
| Pin-to-Post Center Distance | 0.31 in (8 mm) |
| Product Weight | 0.79 lb |
